CN220841476U - Material conveying and spraying mechanism for 3D printing - Google Patents
Material conveying and spraying mechanism for 3D printing Download PDFInfo
- Publication number
- CN220841476U CN220841476U CN202322440743.8U CN202322440743U CN220841476U CN 220841476 U CN220841476 U CN 220841476U CN 202322440743 U CN202322440743 U CN 202322440743U CN 220841476 U CN220841476 U CN 220841476U
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- fixedly connected
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- connecting plate
- injection mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000010146 3D printing Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title abstract description 19
- 238000005507 spraying Methods 0.000 title abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of 3D printing, and discloses a material conveying and spraying mechanism for 3D printing, which comprises a top plate, wherein the top of the top plate is fixedly connected with a storage box, the top of the storage box is provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly provided with a connecting plate, the bottom of the connecting plate is fixedly provided with a heating rod, the top of the storage box is fixedly connected with a mounting plate, the top of the mounting plate is fixedly provided with an electric telescopic rod, one side of the mounting plate is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, and one end of the sliding block is fixedly connected with one side of the motor. This defeated material injection mechanism that 3D printed usefulness drives the pivot through the motor and rotates to make the connecting plate drive the heating rod and rotate simultaneously, drive the slider through electric telescopic handle and slide from top to bottom at spout inner wall, make the slider drive motor reciprocate, thereby can reciprocate in the stirring, make the stirring effect better.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to a material conveying and spraying mechanism for 3D printing.
Background
The 3D printer is also called as a three-dimensional printer, is a machine of a cumulative manufacturing technology, namely a rapid prototyping technology, is based on a digital model file, and is used for manufacturing a three-dimensional object by printing a layer of adhesive material by using special wax materials, powdered metals or plastic and other adhesive materials. Three-dimensional printers are now used to manufacture products. Techniques for structuring objects in a layer-by-layer printing manner. The principle of a 3D printer is that data and raw materials are put into the 3D printer, and the machine can build the product layer by layer according to a program.
According to a disclosed material conveying and spraying mechanism (publication number: CN 218966165U) for 3D printing, when the material conveying and spraying mechanism is used in the application, the control system controls the second motor to be electrified to work so as to drive the gear in the second reduction gearbox to rotate, so that the stirring rod is driven to rotate, the stirring rod is utilized to rotate so as to stir raw materials, meanwhile, the power supply of the electrified heating rod is connected, the electric heating rod is utilized to heat the raw materials, the material conveying pipe is not blocked, and the raw materials can be conveyed and sprayed smoothly.
However, in the actual use process of the equipment, the position of the heating rod is relatively fixed, the raw materials in the storage box cannot be heated better, meanwhile, the stirring rod can only rotate, and the stirring effect is incomplete; in view of this, we propose a feed injection mechanism for 3D printing.
Disclosure of utility model
The utility model aims to provide a material conveying and spraying mechanism for 3D printing, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a defeated material injection mechanism of usefulness is printed to 3D, includes the roof, the top fixed mounting of roof has the centrifugal pump, one side fixedly connected with conveying pipeline of centrifugal pump, the one end fixedly connected with of conveying pipeline arranges the stub bar, the bottom fixed mounting of arranging the stub bar has the fixed plate, the bottom fixedly connected with shower nozzle of fixed plate, the top fixedly connected with bin of roof, the top of bin is provided with the motor, the output fixedly connected with pivot of motor, the outer wall fixed mounting of pivot has the connecting plate, the bottom fixed mounting of connecting plate has the heating rod, the top fixedly connected with mounting panel of bin, the top fixed mounting of mounting panel has electric telescopic handle, the spout has been seted up to one side of mounting panel, the inner wall sliding connection of spout slider, one end fixedly connected with of slider is in one side of motor.
Preferably, the sliding block is matched with the sliding groove, so that the sliding block can better slide on the inner wall of the sliding groove.
Preferably, the number of the heating rods is two, and the two heating rods are symmetrically arranged on two sides of the rotating shaft, so that the material storage box can be better stirred and heated.
Preferably, the length of the connecting plate is matched with the inner diameter of the storage box, and the connecting plate cannot collide with the storage box when rotating.
Preferably, the position of the chute is arranged at the center of the mounting plate.
Preferably, the height of the chute is matched with the height of the heating rod.
Compared with the prior art, the utility model provides a material conveying and spraying mechanism for 3D printing, which has the following beneficial effects:
1. This defeated material injection mechanism that 3D printed usefulness, in order to avoid the position comparison of heating rod fixed, can not carry out the problem of better heating to the raw materials in the storage case, it is rotatory to drive the pivot through the motor to make the connecting plate drive the heating rod and rotate simultaneously, not only can stir the heating to the raw materials, can be more comprehensive to the raw materials heating simultaneously.
2. This defeated material injection mechanism that 3D printed usefulness, in order to avoid simultaneously the puddler can only carry out self rotation, stirring effect incomplete problem, drive the slider through electric telescopic handle and slide from top to bottom at spout inner wall, make the slider drive motor reciprocate to can reciprocate in the stirring, make stirring effect better.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic side view of a structural mounting plate of the present utility model;
FIG. 3 is a schematic cross-sectional view of a storage bin of the present utility model.
In the figure: 1. a top plate; 2. a storage box; 3. a motor; 4. a mounting plate; 5. a chute; 6. a slide block; 7. an electric telescopic rod; 8. a centrifugal pump; 9. a material conveying pipe; 10. a discharge head; 11. a fixing plate; 12. a spray head; 13. a rotating shaft; 14. a connecting plate; 15. and (5) heating the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a material conveying injection mechanism that 3D printed usefulness, includes roof 1, and the top fixed mounting of roof 1 has centrifugal pump 8, and one side fixedly connected with conveying pipeline 9 of centrifugal pump 8, the one end fixedly connected with row stub bar 10 of conveying pipeline 9, the bottom fixed mounting of row stub bar 10 has fixed plate 11, the bottom fixedly connected with shower nozzle 12 of fixed plate 11.
In one embodiment of the utility model, the top of the top plate 1 is fixedly connected with the stock box 2, one side of the stock box 2 is fixedly connected with a pipeline on one side of the centrifugal pump 8, the top of the stock box 2 is provided with the motor 3, the output end of the motor 3 is fixedly connected with the rotating shaft 13, the rotating shaft 13 penetrates through the top of the stock box 2, the outer wall of the rotating shaft 13 is fixedly provided with the connecting plate 14, the length of the connecting plate 14 is matched with the inner diameter of the stock box 2, the connecting plate 14 cannot collide with the stock box 2 when rotating, the bottom of the connecting plate 14 is fixedly provided with the heating rods 15, the number of the heating rods 15 is two, and the two groups of the heating rods 15 are symmetrically arranged on two sides of the rotating shaft 13, so that the stock box 2 can be stirred and heated better, the rotating shaft 13 is driven by the motor 3, the connecting plate 14 drives the heating rods 15 to rotate simultaneously, the raw materials can be stirred and heated, and the raw materials can be heated more comprehensively.
In addition, in order to, the top fixedly connected with mounting panel 4 of bin 2, the top fixed mounting of mounting panel 4 has electric telescopic handle 7, spout 5 has been seted up to one side of mounting panel 4, the position setting of spout 5 is in the center department of mounting panel 4, the height of spout 5 and the high looks adaptation of heating rod 15, when electric telescopic handle 7 drives slider 6 and removes, avoid connecting plate 14 to collide with the top of bin 2 inner wall, simultaneously also can avoid the bottom of heating rod 15 and bin 2 inner wall to collide, the inner wall sliding connection of spout 5 has slider 6, the one end fixed connection of slider 6 is in one side of motor 3, slider 6 and spout 5 looks adaptation can make slider 6 slide at spout 5 inner wall better, the one end fixed connection of slider 6 is in one side of motor 3, drive slider 6 through electric telescopic handle 7 and slide about spout 5 inner wall, make slider 6 drive motor 3 reciprocate, thereby can reciprocate in the stirring, make stirring effect better.
Working principle: when the stirring device is used, the motor 3 is started, the motor 3 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the connecting plate 14 to rotate, the heating rod 15 also rotates along with the rotation of the connecting plate 14, stirring is performed, the heating rod 15 is started, raw materials can be heated while stirring, the heating rod 15 is enabled to rotate, the raw materials are heated more comprehensively, the electric telescopic rod 7 is started again, the sliding block 6 is driven to slide up and down on the inner wall of the sliding groove 5, and accordingly the sliding block 6 drives the motor 3 to move up and down, and the stirring effect on the raw materials is better.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a conveying injection mechanism that 3D printed usefulness, includes roof (1), the top fixed mounting of roof (1) has centrifugal pump (8), one side fixedly connected with conveying pipeline (9) of centrifugal pump (8), the one end fixedly connected with of conveying pipeline (9) arranges stub bar (10), the bottom fixed mounting of arranging stub bar (10) has fixed plate (11), the bottom fixedly connected with shower nozzle (12) of fixed plate (11), its characterized in that: the top fixedly connected with bin (2) of roof (1), the top of bin (2) is provided with motor (3), the output fixedly connected with pivot (13) of motor (3), the outer wall fixed mounting of pivot (13) has connecting plate (14), the bottom fixed mounting of connecting plate (14) has heating rod (15), the top fixedly connected with mounting panel (4) of bin (2), the top fixedly mounted of mounting panel (4) has electric telescopic handle (7), spout (5) have been seted up to one side of mounting panel (4), the inner wall sliding connection of spout (5) has slider (6), one end fixed connection of slider (6) is in one side of motor (3).
2. A feed injection mechanism for 3D printing as defined in claim 1, wherein: the sliding block (6) is matched with the sliding groove (5).
3. A feed injection mechanism for 3D printing as defined in claim 1, wherein: the number of the heating rods (15) is two, and the two heating rods (15) are symmetrically arranged on two sides of the rotating shaft (13).
4. A feed injection mechanism for 3D printing as defined in claim 1, wherein: the length of the connecting plate (14) is matched with the inner diameter of the storage box (2).
5. A feed injection mechanism for 3D printing as defined in claim 1, wherein: the position of the sliding groove (5) is arranged at the center of the mounting plate (4).
6. A feed injection mechanism for 3D printing as defined in claim 1, wherein: the height of the sliding groove (5) is matched with the height of the heating rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322440743.8U CN220841476U (en) | 2023-09-08 | 2023-09-08 | Material conveying and spraying mechanism for 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322440743.8U CN220841476U (en) | 2023-09-08 | 2023-09-08 | Material conveying and spraying mechanism for 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220841476U true CN220841476U (en) | 2024-04-26 |
Family
ID=90774338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322440743.8U Active CN220841476U (en) | 2023-09-08 | 2023-09-08 | Material conveying and spraying mechanism for 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220841476U (en) |
-
2023
- 2023-09-08 CN CN202322440743.8U patent/CN220841476U/en active Active
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